# Claude Opus 4.6 Opus 4.6 is Anthropic’s strongest model for coding and long-running professional tasks. It is built for agents that operate across entire workflows rather than single prompts, making it especially effective for large codebases, complex refactors, and multi-step debugging that unfolds over time. The model shows deeper contextual understanding, stronger problem decomposition, and greater reliability on hard engineering tasks than prior generations. Beyond coding, Opus 4.6 excels at sustained knowledge work. It produces near-production-ready documents, plans, and analyses in a single pass, and maintains coherence across very long outputs and extended sessions. This makes it a strong default for tasks that require persistence, judgment, and follow-through, such as technical design, migration planning, and end-to-end project execution. For users upgrading from earlier Opus versions, see our [official migration guide here](https://openrouter.ai/docs/guides/guides/model-migrations/claude-4-6-opus) ## Model Information - **Organization**: [Anthropic](/llm.txt) - **Slug**: claude-opus-4-6 - **Available at Providers**: 53 - **Release Date**: February 5, 2026 ### Benchmark Scores - Weekly: 21.67 - AIME 2025: 0.9979 - HLE: 0.531 - GPQA: 0.913 - SWE Bench: 0.808 - Browsecomp: 0.84 ## Providers | Provider | Name | $ Input (per 1M) | $ Output (per 1M) | Free | Link | |----------|------|-----------------|------------------|------|------| | [Anthropic](/llm/anthropic.txt) | Claude Opus 4.6 | 5.00 | 25.00 | | | | [Google Vertex AI](/llm/googlevertex.txt) | Claude Opus 4.6 | | | | | | [Kilo Code](/llm/kilocode.txt) | Anthropic: Claude Opus 4.6 | 5.00 | 25.00 | | [View](https://kilo.ai/models/anthropic/claude-opus-4.6) | | [Cloudflare AI Gateway](/llm/cloudflareaigateway.txt) | Claude Opus 4.6 (latest) | 5.00 | 25.00 | | | | [Nano-GPT](/llm/nanogpt.txt) | Claude 4.6 Opus | | | | | | [Nano-GPT](/llm/nanogpt.txt) | Claude 4.6 Opus Thinking | | | | | | [OpenRouter](/llm/openrouter.txt) | Claude Opus 4.6 | 5.00 | 25.00 | | [View](https://openrouter.ai/anthropic/claude-4.6-opus-20260205) | | [OpenCode Zen](/llm/opencode.txt) | claude-opus-4-6 | 10.00 | 37.50 | | | | [Requesty](/llm/requesty.txt) | | 5.00 | 25.00 | | | | [Requesty](/llm/requesty.txt) | | 5.00 | 25.00 | | | | [Requesty](/llm/requesty.txt) | | 5.00 | 25.00 | | | | [Requesty](/llm/requesty.txt) | | 5.00 | 25.00 | | | | [Roo Code](/llm/roocode.txt) | Claude Opus 4.6 | 5.00 | 25.00 | | [View](https://roocode.com) | | [Vercel AI Gateway](/llm/vercel.txt) | Claude Opus 4.6 | 5.00 | 25.00 | | | | [ZenMUX](/llm/zenmux.txt) | Anthropic: Claude Opus 4.6 | 5.00 | 25.00 | | | | [GitHub Copilot](/llm/githubcopilot.txt) | Claude Opus 4.6 | 0.00 | 0.00 | Yes | | | [302.AI](/llm/302ai.txt) | claude-opus-4-6 | 5.00 | 25.00 | | [View](https://302ai-en.apifox.cn/api-207705109) | | [Ampcode](/llm/ampcode.txt) | Claude Opus 4.6 | | | | | | [Requesty](/llm/requesty.txt) | | 5.00 | 25.00 | | | | [AIHubMix](/llm/aihubmix.txt) | claude-opus-4-6 | 5.00 | 25.00 | | [View](https://aihubmix.com/model/claude-opus-4-6) | | [AIHubMix](/llm/aihubmix.txt) | claude-opus-4-6-think | 5.00 | 25.00 | | [View](https://aihubmix.com/model/claude-opus-4-6-think) | | [FastRouter](/llm/fastrouter.txt) | Anthropic: Claude Opus 4.6 | 5.00 | 25.00 | | [View](https://fastrouter.ai/models/anthropic/claude-opus-4.6) | | [Firmware](/llm/firmware.txt) | Claude Opus 4.6 | 5.00 | 25.00 | | | | [Routeway](/llm/routeway.txt) | Anthropic: Claude Opus 4.6 | 4.50 | 22.50 | | [View](https://routeway.ai/models) | | [Venice](/llm/venice.txt) | Claude Opus 4.6 | 6.00 | 30.00 | | | | [RedPill](/llm/redpill.txt) | Anthropic: Claude Opus 4.6 | 10.00 | 37.50 | | | | [Cursor](/llm/cursor.txt) | Claude 4.6 Opus (Thinking) | | | | [View](https://cursor.com/docs/models) | | [Cursor](/llm/cursor.txt) | Claude 4.6 Opus | | | | [View](https://cursor.com/docs/models) | | [302.AI](/llm/302ai.txt) | claude-opus-4-6-thinking | 5.00 | 25.00 | | [View](https://302ai-en.apifox.cn/api-207705109) | | [AIMLAPI](/llm/aimlapi.txt) | Claude 4.6 Opus | | | | | | [AIMLAPI](/llm/aimlapi.txt) | Claude 4.6 Opus | | | | | | [LangDB](/llm/langdb.txt) | claude-opus-4.6 | | | | [View](https://langdb.ai/app/models) | | [Arena AI](/llm/arenaai.txt) | | | | | | | [Arena AI](/llm/arenaai.txt) | | | | | | | [GMI Cloud](/llm/gmi.txt) | Claude Opus 4.6 | 5.00 | 25.00 | | | | [Near AI](/llm/near.txt) | | 5.00 | 25.00 | | | | [Poe](/llm/poe.txt) | Claude-Opus-4.6 | 4.30 | 21.00 | | [View](https://poe.com/claude-opus-4.6/api) | | [Glama](/llm/glama.txt) | claude-opus-4-6 | 128.00 | 5.00 | | [View](https://glama.ai/gateway/models/claude-opus-4-6) | | [Azure AI Services](/llm/azurecognitiveservices.txt) | Claude Opus 4.6 | 5.00 | 25.00 | | | | [Perplexity AI](/llm/perplexity.txt) | Claude Opus 4.6 | 5.00 | 25.00 | | [View](https://docs.perplexity.ai/docs/grounded-llm/responses/models) | | [Warp](/llm/warp.txt) | Claude Opus 4.6 | | | | [View](https://docs.warp.dev/agent-platform/capabilities/model-choice) | | [Kilo Code](/llm/kilocode.txt) | Anthropic: Claude Opus 4.6 (Free for Kilo for Slack) | 0.00 | 0.00 | Yes | [View](https://kilo.ai/models/anthropic/claude-opus-4.6) | | [Jiekou.AI](/llm/jiekou.txt) | claude-opus-4-6 | 5.00 | 25.00 | | | | [LLM Stats](/llm/llmstats.txt) | Claude Opus 4.6 | | | | | | [CommonStack](/llm/commonstack.txt) | Claude Opus 4.6 | 5.00 | 25.00 | | | | [Junie](/llm/junie.txt) | claude-opus-4-6 | | | | | | [RouterLink](/llm/routerlink.txt) | Claude Opus 4.6 | | | | | | [Factory.ai](/llm/factoryai.txt) | Claude Opus 4.6 | | | | | | [Helicone](/llm/helicone.txt) | Anthropic: Claude Opus 4.6 | 5.00 | 25.00 | | [View](https://www.helicone.ai/model/claude-4.6-opus) | | [Blackbox AI](/llm/blackboxai.txt) | blackboxai/anthropic/claude-opus-4.6 | | | | | | [CometAPI](/llm/cometapi.txt) | Claude Opus 4.6 | 4.00 | 20.00 | | | | [MegaNova](/llm/meganova.txt) | Claude-Opus-4.6 | 4.00 | 20.00 | | [View](https://console.meganova.ai/serverless/anthropic/claude-opus-4-6) | | [Yupp](/llm/yupp.txt) | Claude Opus 4.6 (Thinking) | | | | | --- [← Back to all providers](/llm.txt)